There are about 13332 clinical studies being (or have been) conducted in Netherlands. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Sleeve gastrectomy (SG) increases gastrointestinal motility, which influences feelings of fullness and satiety. By understanding the differences in gastric emptying (GE) between patients with sufficient weight loss (Total weight loss [TWL] > 35%) and insufficient weight loss (TWL < 25%), better insight in the aetiology of weight loss after sleeve gastrectomy may be obtained. GE will be measured with scintigraphy and MRI.
Assessment of Macrophage activation syndrome in STill's disease: retrospective chart analysis of patient History, Symptom resolution and Treatment characteristics
The goal of this observational trial is to study the effect of a laryngeal airway mask on the optic nerve sheath diameter, as a surrogate for intracranial pressure. The optic nerve sheath diameter of participants will be measured under general anesthesia, before, during and after insertion of a laryngeal airway mask.
Background Protein intake is important for skeletal muscle mass maintenance with aging and the ingestion of specifically-timed protein supplements could increase overall protein intake and thereby contribute to skeletal muscle mass maintenance. Recently, more attention has been given to the ingestion of plant-based protein blends as a more sustainable high-quality alternative to milk protein, as a means to increase muscle protein build-up and, as such, support muscle maintenance, especially when consuming suboptimal amounts of protein in the regular diet. Objective To assess the benefit of daily protein supplementation with either a plant-based protein blend or a milk protein on top of a standard diet to stimulate integrated muscle protein synthesis rates in healthy older individuals with and without exercise. Hypotheses It is hypothesized that both the plant protein blend and the milk protein supplement will result in greater muscle protein build-up when compared with a standard diet control condition. It is also hypothesized that exercise will result in greater muscle protein build-up when compared to the resting leg in all conditions, with similar effects of the protein supplements vs the control diet as in the non-exercised leg. This study will show the potential benefit of protein supplementation with alternative protein sources to support skeletal muscle maintenance in older individuals.
In patients with angina pectoris undergoing a coronary angiography (CAG) up to 40% do not have obstructive coronary artery disease (CAD). The majority of patients with no obstructive CAD are women with a frequency of up to 70% compared to 50% in men. These patients are diagnosed as having angina and non-obstructive coronary arteries (ANOCA). There are two endotypes of ANOCA. The first endotype is microvascular angina (MVA) caused by a combination of structural microcirculatory remodelling and functional arteriolar dysregulation, also called coronary microvascular dysfunction (CMD). The second endotype is vasospastic angina (VSA) caused by epicardial coronary artery spasm that occurs when a hyper-reactive epicardial coronary segment is exposed to a vasoconstrictor stimulus. Both endotypes of ANOCA are associated with significantly greater one-year risk of myocardial infarction (MI) and all-cause mortality, have a significantly impaired quality of life and have a high health care resource utilisation. The current treatment for ANOCA consists of three aspects. The first aspect is managing lifestyle factors such as weight management, smoking cessation and exercise. The second aspect is managing known cardiovascular risk factors such as hypertension, dyslipidaemia and diabetes mellitus. And the third aspect is antianginal medication. In both endotypes ACE inhibitors or angiotensin II receptor blockers should be considered. In MVA the antianginal medication that can be used are betablocker, calcium channel blocker, nicorandil, ranolazine, ivabradine and/or trimetazidine. In VSA calcium channel blocker, long-acting nitrate and/or nicorandil can be initiated as antianginal therapy. Despite these treatment option approximately 25% of ANOCA patients have refractory angina symptoms. A possible treatment modality for ANOCA patients with refractory angina pectoris is spinal cord stimulation (SCS) or transcutaneous electrical nerve stimulation (TENS). Previous research (in patients with cardiac syndrome X) has shown that SCS improves time until angina and ischaemia, significantly less angina and an improvement in quality of life. These findings suggest that SCS and/or TENS could be a possible treatment modality for patients with ANOCA. The aim of this pilot study is to investigate whether treatment with TENS during a one month period leads to a significant reduction of angina pectoris and therefore a significant improvement in quality of life in patients with proven ANOCA, encompassing both endotypes (MVA and VSA).
Hypertrophic cardiomyopathy (HCM) is a genetic disorder characterized by asymmetric hypertrophy of the heart in absence of loading conditions like hypertension. The genetic mutation underlying HCM sets in motion a cascade of functional and metabolic changes ultimately leading to disease. HCM patients often have microvascular dysfunction and myocardial perfusion deficits, of which the aetiology has not been elucidated. Whether these changes are secondary to remodelling or primarily caused by endothelial dysfunction is unclear. As the pathomechanism of HCM is thought to be a cascade of changes, it is important to gain more insight in the perfusion and endothelial function changes throughout different stages of disease: no phenotype, mild phenotype, and advanced HCM phenotype. In this study we aim to investigate these changes in the two most common genetic mutations.
The goal of this observational cohort study is to identify and predict parameters for successful testicular sperm extraction (TESE) procedures or semen cryopreservation more accurately and to evaluate the decision making process and the experience of postponing or temporarily discontinuing puberty suppression to undergo successful fertility preservation. in transfeminine (assigned male at birth) adolescents. The main question[s] it aims to answer are: - What is the optimal timing for fertility preservation before the start or after temporarily discontinuing puberty suppression puberty suppression - How do transfeminine adolescents and their parents experience the decision making process of fertility preservation - how do transfeminine adolescents and their parents experienced postponing or temporarily discontinuing puberty suppression to undergo successful fertility preservation? Participants will be asked to use their medical data, answer a questionnaire or participate in a (online) interview.
Objective: to gain insight in the pathogenesis, to identify biomarkers to recognize patients at risk for proliferative SCR and to investigate its associations with clinical and laboratory characteristics. Endpoints: The investigators will determine the difference in the above named parameters between patients with and without PSCR Study design: This case control study will include adult sickle cell disease patients with the HbSS or HbSC genotype. For both genotypes, 20 patients without sickle cell retinopathy (SCR) and 20 patients with PSCR will be included, resulting in a total of 80 patients. Venous blood samples and retinal imaging scans will be collected for each included patient.
The serious digital game, SugarVita, is a collaborative effort between the Máxima Medical Centre (MMC) and Eindhoven University of Technology (TUe), intending to enhance self-management for individuals with diabetes. As a mobile application available on smartphones and tablets, SugarVita emerged from cooperative design sessions involving patients diagnosed with diabetes. The average age of type 2 diabetes patients in the Netherlands exceeds 50 years. Following extensive discussions with these patients, the decision was made to model SugarVita after a digital board game, reminiscent of the classic board game 'ganzenbord' (Game of the Goose). In SugarVita, players experience a day in the life of an individual with diabetes, making choices regarding dietary habits, physical activity, and medication intake. Throughout this simulated day, the blood glucose level serves as a central theme. Players earn points by effectively managing their blood glucose levels. SugarVita can be played together with relatives or friends. The game aims to give people with diabetes more control over their chronic condition. Self-care is now seen as the primary approach to diabetes, which is a complex multi-faceted task where training and education are crucial. Importantly, SugarVita recognizes that a conventional 'dry' explanation may not resonate with everyone.
This is a randomized, double-blind, three-part, two-sequence per part, two-period, single-dose, cross-over study in healthy male volunteers to compare the PK, safety, and immunogenicity of MB04 and EU /US Enbrel®. During the course of the study, the similarity in pharmacokinetics will be assessed by sampling the levels of drug in the blood, and by comparing these levels among the different administration arms. Safety, tolerability, and immunologic response to the administered drugs will also be evaluated throughout.